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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var arr = [34,56,78,12,90,25]

        var temp 
        for(var j=1;j<arr.length;j++)
        {









































            
            for(var i=0;i<arr.length-j;i++)
            {
                if(arr[i]>arr[i+1])
                {
                    temp =  arr[i]
                    arr[i] = arr[i+1]
                    arr[i+1] = temp
                }
            }
        }
        console.log(arr);
        

    </script>
</body>
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